WC

Wei-Kang Cheng

EP Epistar: 2 patents #40 of 219Top 20%
📍 Zhubei City, CA: #6 of 12 inventorsTop 50%
Overall (2017): #94,756 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9741699 Light emitting device Chi-Chih Pu, Chen-Hong Lee, Shih-Yu Yeh, Shyi-Ming Pan, Siang-Fu Hong +4 more 2017-08-22
9661698 Light emitting component and light emitting device using same Chih-Shu Huang, Chun-Ju Tun, Shyi-Ming Pan, Keng-Ying Liao 2017-05-23